How to copy filename in linux terminal?

Question

linux

Good afternoon.
Sometimes you need to quickly copy the filename.
Suppose, in order to copy the path to the directory where I am, I created such an alias.
alias getp='pwd | xclip -sel clip'
I want to create something similar for copying the name of a file or directory.
You also enter the command and file name, and it is automatically copied to the clipboard.
Thanks in advance for your help.

Answer 1

alias pbcopy='xclip -selection clipboard'
ls <filename> | pbcopy